Perhaps you should try some spelling variations:
thanh ve » hanh ve, thanh va, thanh vien
su sach » so sach, vu sach
mai hoi » mai khoi, dai hoi, lai hoi
cua tre » cua te, cuu tre, cua triet
y sang » _ sang, duy sang
ma hoi » xa hoi, ma hoa, me hoi
va cam » va cham, va cac, va cao
xuc va » duc va, tuc va, luc va

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: su sach y sang ((ma hoi) OR (mai hoi)). lieu va cam xuc va ((thanh ve) or (thanh pho)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y sang ((ma hoi) OR (mai hoi)). lieu va cam xuc va ((thanh ve) OR (thanh pho)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y sang ((ma hoi) OR (mai hoi)). lieu va cam xuc va ((thanh ve) or (thanh pho)) cua tre".
• Adding a wildcard symbol may retrieve word variants: su sach y sang ((ma hoi) OR (mai hoi)). lieu va cam xuc va ((thanh ve) or (thanh pho)) cua tre*.